<!DOCTYPE html>
<title>&lt;semantics&gt - mozilla bug 21479</title>
<meta charset="utf-8"/>
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=21479">
<link rel="help" href="https://w3c.github.io/mathml-core/#semantics-and-presentation">
<link rel="match" href="semantics-005-ref.html">
<meta name="assert" content="The embellished operator made of a single mo inside a semantics element is treated the same as the mo alone.">
<p>
  <math xmlns="http://www.w3.org/1998/Math/MathML">
    <mover>
      <mspace width="300px" height="10px" mathbackground="black"></mspace>
      <semantics><mo>&#xaf;</mo></semantics>
    </mover>
  </math>
</p>
